Free Huawei H12-211 Exam Dumps

MultipleChoice

Which command can be used to display the mapping between network address and DLCI on the router?

MultipleChoice

192.168.1.127/25 stands for the () address.

MultipleChoice

The Tracert diagnostic tool records the () of each ICMP TTL timeout message, so that the user can be provided with the message to reach the destination.

IP address.

MultipleChoice

From the perspective of project cutover, there is no need to back up or adjust the configuration file when upgrading the VRP system, because the lost files can be retrieved in the recycle bin.

MultipleChoice

As shown in the broadcast network, OSPF runs on four routers and is in the same area and on the same network segment. OSPF

A DR and multiple BDRs will be automatically elected to achieve better backup results.

MultipleChoice

The Layer 2 switch belongs to the data link layer device and can identify the MAC address information in the data frame, forward the data according to the MAC address, and

Some MAC addresses and corresponding port information are recorded in their own internal MAC address table.

MultipleChoice

When two OSPF routers form a TWO WAY-neighbor relationship, the LSDB has completed synchronization, but the SPF algorithm has not been run.

MultipleChoice

When RIPv1 is enabled on the Huawei router, the interface that is advertised to the RIP receives the RIPv1 broadcast packet, the RIPv2 broadcast packet, and the multicast packet by default.

MultipleChoice

system view

[Huawei]command privilege level 3 view user save

The correct statement about the above configuration command is ()

MultipleChoice

Which of the following functions does the Ctrl+Z key combination have in the VRP system? (multiple choice)